"Full system scans in PC Matic are no ordinary step; they detect malware, unwanted programs and shady behaviors below your big boy OS that other quick scan utility frequently find unsuitable. However, here is the rub: clicking Scan just gets you part way to complete protection. Fail to tune or schedule it properly, and let the scan complete under best settings at least possible time frame you could lose differ state change alerts yet alone can drag down your system unnecessarily. So, this guide would be very beneficial in knowing The exact process to run a Full antivirus Scan correctly in PC Matic with maximum detection and minimum consumption of the performance overhead as well as complete system coverage.

What Defines a “Full Scan”?
The first thing you need to know before going into the steps is, what does actually a full scan? or
A full scan checks:
Full drive (all data and folders)
Memory type and boot applications
Registry entries and hidden folders
Processes, background and other services
Key insight:
Every inch inspected: While quick scans are great, full scanners save your life by checking every single corner for an infection–they come handy in providing a deep security.
When Should You Perform a Full Scan? or
For most users timing is more important than they will ever know.
Recommended scenarios:
After installing new software
If your PC is acting a little funny
After pair external devices (SMB share, USB drive)
→ Weekly as a standard check
Guide — How To Perform a Full Scan In PC Matic
Step 1: Open the PC Matic Dashboard
You might be starting PC Matic from the desktop or system tray.
Step 2: Update Virus Definitions First then
Also, make sure you are doing this with an updated antivirus before scanning.
Steps:
Click Update
Hold on for up-to-date meanings to abort
Why it matters:
Old definitions can miss new threats.
Step 3: Click on the Full Scan Option
Navigate to Scan Options
Select Full Scan / Entire Scan
Step 4: Close All Applications That Are Running
This step is the most underappreciated yet crucial.
Do this:
Close large / heavy Software, games and Browsers
Save your work
Benefit:
Hence scan runs fast and it search accurately.
Step 5: Start the Scan
Once the above step is completed, click Start Scan and let it run.
Important:
Once the scan has begun, do not stop it.
Step 6: Review Detected Threats
After completion:
Check scan results
Review flagged files
Step 07 — Remove / Quarantine Threats
Select recommended action (Remove/Quarantine)
Apply changes
Step 8: Restart Your Computer
After cleaning:
Restart your system
Why it works:
Guarantees complete removal of all threats.
Use Case: Importance of Correct Scanning
So you do a rapid scan, and all seems well. Your system is still act peculiar, though.
What’s happening? or
Malware is hidden in deep directories
Registry-level threats not detected
Properly: after running a full scan
Hidden threats are detected
System performance improves
Advanced Techniques to Get Most Out of Scan
Run Scan in Idle Mode
Set scan schedules when your PC is idle.
Disconnect from Internet (Optional)
Blocks malware from communicating this way during scan.
Safe Mode For A Comprehensive Clean
Run in Safe Mode For Stubborn Infections
Common Mistakes to Avoid
Skipping updates before scanning
Interrupting scans midway
Heavy multitasking during scans
Ignoring scan results
Full Scan vs Quick scan : The Major Difference
| Feature | Quick Scan — Full Scan –
| - | - | |
| Speed | Fast | Slow |
|Limited | Coverage Complete
| Threat Detection | Basic | Advanced
Best strategy:
Perform quick scans everyday; full ones every week.
System Security Maintenance Tips
Keep PC Matic updated
Avoid downloading unknown files
Run regular scans
Monitor system performance
Takeaway: A Complete Scan Only Works if Done Right
To run a full scan is not only pressing the button, it’s preparation and execution as well. When done right, it is one of the strongest tools you have to keep your system safe.
The only difference between a good system versus an owned one is how deep you scan.
Frequently Asked Questions (FAQs)
What is a full scan scanned every how long PC Matic? or
If it is system size dependent — from half an hour to a couple of hours.
Am I able to use my Computer while using the full scan? or
There but will slow down performance, yes.
How frequent should I perform a complete scan? or
Once a week is recommended.
What if I cannot complete the scan? or
Some threats may remain undetected.
Is Safe Mode scanning better? or
Yes, for detecting stubborn malware.
How does PC Matic automatically remove all threats? or
It identifies and proposes actions — you have to approve removals.
However, if your system still has problems after a full scan then repair will be needed deeper—but in most cases proper execution of the full scan does eliminate hidden threats."